





Thickness/Hole Gauge
Multi Gauge
Multi-Scale
#62-823, #64-859, #62-824
Thread Size
MM Square
Thickness/Hole Gauge
Multi Gauge
Multi-Scale
#62-823, #64-859, #62-824
Thread Size
MM Square
10mm square divided into 0.5mm squares. 10mm scale in 100 parts. 13 circles in sizes from 0.1mm through 2.5mm.